input[type=checkbox].active-check-box{position:absolute;opacity:0;height:0;width:0;cursor:pointer}input[type=checkbox].active-check-box+label{display:block;height:16px;width:16px;border:2px solid #666;cursor:pointer}input[type=checkbox].active-check-box:checked+label{background-color:#404040;border:2px solid #fff}input[type=checkbox].active-check-box+label:after{content:"";display:none;width:4px;height:9px;margin-left:4px;border:solid #fff;border-width:0 3px 3px 0;-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}input[type=checkbox].active-check-box:checked+label:after{display:block}